The Chassisworks rear coil-over conversion uses a true coil-over shock designed specificallyfor the damping and travel requirements of the 1979 to 2004 Mustang and other Fox chassisvehicles. The system utilizes OEM mounting locations and can be used with direct-fit FAB9™or factory rearend housings. An adjustable lower shock mount is available for both FAB9™ andfactory housings. Each end of the shock features a spherical bearing that enables misalignmentas needed and avoids unpredictable, untunable bushing deflection. The unique, upper sphericalmount is a VariShock exclusive. Extended-stem-style configuration lowers the upper spring seatfor additional tire clearance. The stem features an easily accessible zerk fitting to inject greasedirectly onto the bearing contact surfaces. Shocks are available with 16-position, single- ordouble-adjustable damping. Kits include 6”-travel coil-over shocks, springs in a choice of ratesranging from 80 to 450 lb, and a VariShock spanner wrench. Spring-seat thrust bearings areavailable to ease preload adjustments.